Pith Number

pith:ABDGM7PK

pith:2010:ABDGM7PKMEDRL7YG5YGWO2V672

not attested not anchored not stored refs pending

Toward the Gravity Dual of Heterotic Small Instantons

Fang Chen, Keshav Dasgupta, Paul Franche, Radu Tatar

arxiv:1010.5509 v3 · 2010-10-26 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ABDGM7PKMEDRL7YG5YGWO2V672}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:23:38.545457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0046667dea610715ff06ee0d676abefeafbd8b65f51e0a5dbf7a1cbfaa2945c5

Aliases

arxiv: 1010.5509 · arxiv_version: 1010.5509v3 · doi: 10.48550/arxiv.1010.5509 · pith_short_12: ABDGM7PKMEDR · pith_short_16: ABDGM7PKMEDRL7YG · pith_short_8: ABDGM7PK

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ABDGM7PKMEDRL7YG5YGWO2V672 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 0046667dea610715ff06ee0d676abefeafbd8b65f51e0a5dbf7a1cbfaa2945c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef7a33ed8d76e7ba62afa9936b3a3bd4ab469c9729469bd11a95452991ebc16c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-10-26T20:10:21Z",
    "title_canon_sha256": "ed9004f66ea6f2681023a2a2886fa80c6041335256300489e6cf07487fd3e365"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5509",
    "kind": "arxiv",
    "version": 3
  }
}